40496240

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9551}}^1$

素因数の和:9617

約数の個数: 40

約数和(自身を含む): 95940288

約数和(自身を除く): 55444048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 9551, 19102, 38204, 47755, 76408, 95510, 152816, 191020, 382040, 506203, 764080, 1012406, 2024812, 2531015, 4049624, 5062030, 8099248, 10124060, 20248120, 40496240]

約数ペア:

[(1, 40496240), (2, 20248120), (4, 10124060), (5, 8099248), (8, 5062030), (10, 4049624), (16, 2531015), (20, 2024812), (40, 1012406), (53, 764080), (80, 506203), (106, 382040), (212, 191020), (265, 152816), (424, 95510), (530, 76408), (848, 47755), (1060, 38204), (2120, 19102), (4240, 9551)]